General Science - Physics MCQs
Physics Objective (Multiple Choice) General Knowledge & General Science Questions & Answers for SSC-CGL, UPPSC, UPSC, NDA, CDS and UPSC Civil Services Prelims Examinations.
71. Which of the following is correct about mechanical waves?
72. What kind of waves are produced in a cylinder containing a liquid by moving its piston back and forth?
73. What do we call the magnitude of the maximum disturbance in the medium on either side of the mean value called as?
74. Which of the following is correct about the properties of Sound waves?
75. Which of the following represents Boyle’s law?
76. What is meant by Calorimetry?
77. Which of the following is correct about Convection?
78. What is the branch of physics that deals with the concepts of heat and temperature and the inter-conversion of heat and other forms of energy is known as?
79. How many joules are there in one calorie?
80. Which of the following is the mirror formula?